What separates an experienced marketer from a confident beginner isn't their portfolio. It's the question they ask in minute three of the call.
When I started out doing this work, I thought my job on discovery calls was to look impressive. Show case studies. Drop terms. Demonstrate that I'd "done this before."
The newer person asks things like "what's your budget" and "have you tried TikTok, Meta, etc.."
But a seasoned professional would enquire about things like "where in your funnel are you losing the most qualified leads," and "when you say marketing isn't working, do you mean lead volume, conversion rate, or revenue, because those are three different problems with three different fixes."
That single shift in question type tells me more than any case study ever could. Case studies can be edited. Flashy websites with stacked client logos can be bought. Testimonials can be written by the agency quoting them. But the questions you ask in the first 5 minutes of a real conversation reveal whether you've actually had to operate against a P&L, or whether you've just consumed a lot of marketing content.
That completely changed how I think about credibility in this industry.
Anyone else stopped trusting portfolios as a primary signal? Curious what you replaced them with.